Eye wash common sense introduction

Emergency eye wash and shower equipment are emergency rescue facilities used in toxic and hazardous work environments. When the eye or body of the field operator is exposed to toxic and harmful chemicals and other corrosive chemicals, these devices can be u.......

Do not drink five kinds of water

The following five kinds of water will form nitrite and other toxic and harmful substances to a certain extent, which will cause certain harm to the human body.

Do not drink five kinds of water

Aging water: commonly known as 'deadwater', that is, long-term storage o.......

Artificial nursing lamb to "five"

Artificial milk for lambs can be used for goat milk, milk, skimmed milk powder or milk replacer. When feeding, pay attention to the following issues.

Regularly arrange breastfeeding time. Lambs within one month of age are fed once every three hours; four times a month from one mont.......

Ten kinds of food that "male" can't stop eating

1. Salmon: 6 ounces (170 grams) of salmon provide 34 grams of protein, 4 grams of omega-3 fatty acids, a healthy fat that reduces swelling to help repair muscles, and it can help inhibit cortisol. Decreased cortisol levels, testosterone levels will gradually increase and help muscle growth.......

What food do you eat with white hair?

Medical research and related experiments have found that the content of copper in the hair of the black hair is significantly higher than that of the white hair. The occurrence of early-onset white hair such as “less white head” is related to copper deficiency in the body. This.......

Appropriate harvest time of apple

The suitable harvest period of apple is determined according to the maturity of the fruit. Mainly based on the following aspects:

Appearance traits, including fruit size, shape, color, etc., have reached the inherent traits of the species. Seeds turn black and fruit powder matures.

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How to control cotton blindness?

The pests of cotton-lipped moth are very small, sucking cotton leaves and growth sap, causing the cotton leaves to grow poorly to form holes, and the top of the stem is dead to form headless seedlings. Harmful sucking of buds (triangles) and young bells will result in severe falling bells and .......

Tea leaf root disease prevention and control methods

Distribution and Symptoms: Tea seedling disease is a common root disease in nurseries. The country has a wide distribution and serious damage. In addition to tea, there are still more than 200 species of plants such as melons, Solanaceae, hemp, tobacco, and peanuts. Occurred in the root and ne.......

Six Grapes Should Be Grasped in Spring Grape Production

First, greenhouses promote the cultivation of the vineyard should be timely use of good sleep agent, to break the sleep buds. Grapes in southern Jiangsu usually germinate around March 20th, and the deodorant agent can be used in the previous month. Suzhong and Subei districts have late germina.......

Some misunderstandings in viticulture management

One, basal spring fertilizer. The basal fertilizer was applied to grapes from the end of February to the beginning of March. In this way, the grape roots are not easy to heal after being cut off, and they have a great influence on the water and nutrient supply of the plants. The best applicati.......